getID3() by James Heinrich <info@getid3.org> // More...
Public Member Functions | |
| getid3_jpg (&$fd, &$ThisFileInfo) | |
Detailed Description
getID3() by James Heinrich <info@getid3.org> //
Definition at line 17 of file module.graphic.jpg.php.
Member Function Documentation
| getid3_jpg::getid3_jpg | ( | &$ | fd, | |
| &$ | ThisFileInfo | |||
| ) |
Definition at line 21 of file module.graphic.jpg.php.
References $errors, and getid3_lib::GetDataImageSize().
{
$ThisFileInfo['fileformat'] = 'jpg';
$ThisFileInfo['video']['dataformat'] = 'jpg';
$ThisFileInfo['video']['lossless'] = false;
$ThisFileInfo['video']['bits_per_sample'] = 24;
$ThisFileInfo['video']['pixel_aspect_ratio'] = (float) 1;
fseek($fd, $ThisFileInfo['avdataoffset'], SEEK_SET);
list($width, $height, $type) = getid3_lib::GetDataImageSize(fread($fd, $ThisFileInfo['filesize']));
if ($type == 2) {
$ThisFileInfo['video']['resolution_x'] = $width;
$ThisFileInfo['video']['resolution_y'] = $height;
if (version_compare(phpversion(), '4.2.0', '>=')) {
if (function_exists('exif_read_data')) {
ob_start();
$ThisFileInfo['jpg']['exif'] = exif_read_data($ThisFileInfo['filenamepath'], '', true, false);
$errors = ob_get_contents();
if ($errors) {
$ThisFileInfo['error'][] = strip_tags($errors);
unset($ThisFileInfo['jpg']['exif']);
}
ob_end_clean();
} else {
$ThisFileInfo['warning'][] = 'EXIF parsing only available when '.(GETID3_OS_ISWINDOWS ? 'php_exif.dll enabled' : 'compiled with --enable-exif');
}
} else {
$ThisFileInfo['warning'][] = 'EXIF parsing only available in PHP v4.2.0 and higher compiled with --enable-exif (or php_exif.dll enabled for Windows). You are using PHP v'.phpversion();
}
return true;
}
unset($ThisFileInfo['fileformat']);
return false;
}
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The documentation for this class was generated from the following file:
- Services/MediaObjects/getid3/getid3/module.graphic.jpg.php
